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Carboxylic Acids

Carboxylic Acids

Carboxylic acids are organic molecules characterized by having a carboxyl-type functional group (-COOH). These acids are fundamental in various chemical reactions, including esterification, amidation, and decarboxylation. Carboxylic acids are widely used in the production of pharmaceuticals, polymers, and agrochemicals. In this section, you can find a large number of carboxylic acids ready to be used. At CymitQuimica, we provide a broad range of high-quality carboxylic acids to support your research and industrial applications.

Found 12453 products of "Carboxylic Acids"

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  • cis-Aconitic acid, tech. 85%

    CAS:
    <p>cis-Aconitic acid is used as an intermediate in the production of substances pharmaceuticals. It is widely used in chemical research and as reagent. It acts as a cis-isomer of aconitic acid. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some </p>
    Formula:C6H6O6
    Purity:85%
    Color and Shape:White to cream to pale brown or pale orange, Powder
    Molecular weight:174.11

    Ref: 02-A16010

    1g
    67.00€
    5g
    208.00€
    25g
    636.00€
  • Isonicotinic acid hydrazide, 98+%

    CAS:
    <p>Used for fluorescent HPLC detection of delta 4-3-ketosteroids This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference h</p>
    Formula:C6H7N3O
    Purity:98+%
    Color and Shape:White to pale cream, Powder or crystals
    Molecular weight:137.14

    Ref: 02-A10583

    1kg
    To inquire
    50g
    30.00€
    100g
    44.00€
    500g
    130.00€
  • 5-Keto-D-gluconic acid potassium salt, 98%

    CAS:
    <p>Used as pharmaceutical intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a par</p>
    Formula:C6H9KO7
    Purity:98%
    Molecular weight:232.23

    Ref: 02-J66916

    1g
    97.00€
    5g
    315.00€
  • Iron(II) oxalate hydrate, 96%

    CAS:
    <p>Used as a photographic developer, glass tint, decorative glass colorant, and pigment in plastics, paints, and lacquers. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The </p>
    Formula:C2FeO4
    Purity:96%
    Color and Shape:Yellow, Powder
    Molecular weight:143.86

    Ref: 02-039261

    2kg
    198.00€
    500g
    78.00€
  • 1-(Trifluoromethyl)vinyl acetate, 97%

    CAS:
    <p>1-(Trifluoromethyl)vinyl acetate is used as a chemical, organic Intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code o</p>
    Formula:C5H5F3O2
    Purity:97%
    Color and Shape:Clear colorless to yellow or pale red/brown, Liquid
    Molecular weight:154.09

    Ref: 02-B22133

    50g
    413.00€
    250g
    To inquire
  • 3-Methyl-1H-pyrazole-5-carboxylic acid, 97%

    CAS:
    <p>3-Methylpyrazole-5-carboxylic acid is a potent and selective D-amino acid oxidase (DAO) (also known as DAAO, DAMOX and OXDA) inhibitor that protects DAO cells from oxidative stress induced by D-Serine. 3-Methylpyrazole-5-carboxylic acid specifically prevents formalin-induced tonic pain. This Thermo </p>
    Formula:C5H6N2O2
    Purity:97%
    Molecular weight:126.12

    Ref: 02-H59899

    1g
    To inquire
    5g
    To inquire
  • Cyclohexaneacetic acid, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H14O2
    Purity:98%
    Color and Shape:White to yellow, Fused solid
    Molecular weight:142.20

    Ref: 02-H31986

    5g
    39.00€
    25g
    115.00€
  • 4-Pyridineacetamide, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H8N2O
    Purity:98%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:136.15

    Ref: 02-B24734

    1g
    To inquire
    5g
    To inquire
  • Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride, 97%

    CAS:
    <p>Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride is used to prepare the thermo-cured cycloaliphatic polyamic acid and photo-cured cycloaliphatic polyamic ester, which were then converted to cycloaliphatic polyimide film. This Thermo Scientific Chemicals brand product was originally part o</p>
    Formula:C12H8O6
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder, White to cream
    Molecular weight:248.19

    Ref: 02-A19632

    25g
    58.00€
    100g
    To inquire
  • Ethylenediaminetetraacetic acid tripotassium salt dihydrate, 99%

    CAS:
    <p>Ethylenediaminetetraacetic acid tripotassium salt dihydrate is involved to eliminate inhibition of enzyme catalyzed reactions due to traces of heavy metals. It is also used to study chelators, biochemicals and reagents. Further, it is utilized to check the safety of ethylenediaminetetraacetic acid a</p>
    Formula:C10H17K3N2O10
    Purity:99%
    Color and Shape:Powder or crystalline powder or granules or lumps, White to pale yellow
    Molecular weight:442.55

    Ref: 02-L11991

    50g
    33.00€
    250g
    87.00€
  • Terephthalic dihydrazide, 95%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H10N4O2
    Purity:95%
    Color and Shape:White to cream or pale brown, Powder
    Molecular weight:194.19

    Ref: 02-L01017

    5g
    33.00€
    25g
    97.00€
  • 3-(4-Formylphenyl)propionic acid, 96%

    CAS:
    <p>3-(4-Formylphenyl)propionic acid is used as an intermediate in the manufacture of pharmaceuticals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar </p>
    Formula:C10H10O3
    Purity:96%
    Color and Shape:Pale cream to cream, Crystals or powder or crystalline powder
    Molecular weight:178.19

    Ref: 02-H33873

    1g
    To inquire
    5g
    To inquire
    250mg
    To inquire
  • Thymolphthalexone

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C38H44N2O12
    Color and Shape:White to pale brown, powder
    Molecular weight:720.77

    Ref: 02-L10962

    1g
    34.00€
    5g
    100.00€
  • Methyl 4-cyanobenzoate, 99%

    CAS:
    <p>It finds its application in the chemoselective biotransformation of nitriles by Rhodococcus equi A4 and in the design of 3-(4-carboxybenzoyl)-2-quinolinecarboxaldehyde as a reagent for ultrasensitive determination of primary amines by capillary electrophoresis using laser fluorescence detection. Thi</p>
    Formula:C9H7NO2
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder or fused solid, White to cream to pale yellow
    Molecular weight:161.16

    Ref: 02-L08365

    5g
    32.00€
    25g
    To inquire
    100g
    To inquire
  • Rubidium formate hydrate, 99.8% (metals basis)

    CAS:
    <p>Rubidium formate hydrate is used in anticoagulants, dental materials, indicators and reagents. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar produ</p>
    Formula:CHO2Rb•xH2O
    Purity:99.8%
    Molecular weight:130.49(anhy)

    Ref: 02-013499

    10g
    65.00€
  • Ethyl 2-butynoate, 98%

    CAS:
    <p>Ethyl 2-butynoate is used as a precursor for the synthesis of 3-ethyl, 1-methyl 1-(2-nitrophenyl)-cyclopent-3-ene-1,3-dicarboxylate, alkenylsilanols and tricyclic aziridine derivatives. It acts as a methanogenesis inhibitor. As an electron deficient alkyne derivative, it plays a vital role in the pr</p>
    Formula:C6H8O2
    Purity:98%
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:112.13

    Ref: 02-B25370

    1g
    37.00€
    5g
    93.00€
    25g
    To inquire
  • 1-Formyl-4-methylpiperazine, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C6H12N2O
    Purity:98%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:128.17

    Ref: 02-L19358

    5g
    38.00€
    25g
    To inquire
  • 5,6-Dihydrouracil, 97%

    CAS:
    <p>5,6-Dihydrouracil acts as an intermediate in the catabolism of uracil. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU re</p>
    Formula:C4H6N2O2
    Purity:97%
    Color and Shape:White to pale cream, Crystals or powder or crystalline powder or lumps
    Molecular weight:114.10

    Ref: 02-L01918

    1g
    43.00€
    5g
    162.00€
  • 2-Methylvaleric acid, 98+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C6H12O2
    Purity:98+%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:116.16

    Ref: 02-A13873

    100g
    52.00€
    500g
    140.00€
    2500g
    To inquire
  • Cobalt(II) acetate tetrahydrate, 98%

    CAS:
    <p>Cobalt(II) acetate tetrahydrate, 98%, Thermo Scientific Chemicals</p>
    Formula:C4H14CoO8
    Purity:98%
    Color and Shape:Dark pink to red-pink, Crystals or crystalline powder
    Molecular weight:249.08

    Ref: 02-A18374

    25g
    33.00€
    100g
    59.00€
    250g
    95.00€
    500g
    160.00€